WO2007104499A2 - Dispositif de verrouillage pour une porte - Google Patents

Dispositif de verrouillage pour une porte Download PDF

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Publication number
WO2007104499A2
WO2007104499A2 PCT/EP2007/002106 EP2007002106W WO2007104499A2 WO 2007104499 A2 WO2007104499 A2 WO 2007104499A2 EP 2007002106 W EP2007002106 W EP 2007002106W WO 2007104499 A2 WO2007104499 A2 WO 2007104499A2
Authority
WO
WIPO (PCT)
Prior art keywords
latch
locking
lock
bolt
door
Prior art date
Application number
PCT/EP2007/002106
Other languages
German (de)
English (en)
Other versions
WO2007104499A3 (fr
Original Assignee
Assa Abloy Sicherheitstechnik Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE102006011263A external-priority patent/DE102006011263B4/de
Application filed by Assa Abloy Sicherheitstechnik Gmbh filed Critical Assa Abloy Sicherheitstechnik Gmbh
Publication of WO2007104499A2 publication Critical patent/WO2007104499A2/fr
Publication of WO2007104499A3 publication Critical patent/WO2007104499A3/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0046—Electric or magnetic means in the striker or on the frame; Operating or controlling the striker plate
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/0025—Devices for forcing the wing firmly against its seat or to initiate the opening of the wing
    • E05B17/0029—Devices for forcing the wing firmly against its seat or to initiate the opening of the wing motor-operated
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B55/00—Locks in which a sliding latch is used also as a locking bolt
    • E05B55/12—Locks in which a sliding latch is used also as a locking bolt the bolt being secured by the operation of a hidden parallel member ; Automatic latch bolt deadlocking mechanisms, e.g. using a trigger or a feeler
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B59/00—Locks with latches separate from the lock-bolts or with a plurality of latches or lock-bolts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/10—Bolts of locks or night latches
    • E05B15/102—Bolts having movable elements
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/18—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position
    • E05B63/20—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position released automatically when the wing is closed
    • E05B2063/207—Automatic deadlocking
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/0065—Operating modes; Transformable to different operating modes
    • E05B63/0069—Override systems, e.g. allowing opening from inside without the key, even when locked from outside

Definitions

  • the invention relates to a method for locking a locking system.
  • the invention also relates to a method for controlling an unlocking operation of a locking system.
  • the invention further relates to a locking system for a door or a window, with a self-locking lock, which has at least one latch bolt and a bolt, and with a bolt receptacle, in which the latch in a "Verriegelf-position, hereinafter also" Verriegelf'- Called position, protruding.
  • EP 0854261 A1 discloses a self-locking door lock of a locking system.
  • the lock of EP 0854261 A1 has a bolt, a latch and an auxiliary latch in a lock housing.
  • the bolt and the latch bolt in openings of the attached to a door frame strike plate are precessed or protrude into corresponding recesses in the door frame.
  • the auxiliary latch presses in the closed state of the door against the strike plate or is pushed back by the strike plate in the lock housing.
  • the opening of a locked door of EP 0854261 A1 is possible on the one hand via an actuation of a pusher from the inside of the door.
  • a pusher from the inside of the door.
  • the bolt and the latch bolt are pulled back into the door lock by actuation of the pusher connected to the pusher, wherein the bolt is retained or locked in the lock and thus does not immediately snap out or close again.
  • an opening of the locked door from the outside of the door is possible, for which an authentication via, for example, a corresponding key for a key-operated locking system or via an access control unit is required.
  • a mechanism is triggered, preferably via a slide plate mechanism, which makes it possible that in the subsequent lurching of the latch with fully closed door and the biased bolt slides into the strike plate, whereby the door is locked.
  • Such door locks are therefore also known as self-locking Paniktial, better than anti-panic door locks, since they can be opened manually on the one hand from the panic side (usually the inside of a room or building), but when the door closes automatically the locking mechanism is triggered and the door of the opposite side at least can not be opened by pressing alone.
  • the pushed back auxiliary latch can also control a blocking or locking of the bolt and the latch.
  • the latch is a folding trap.
  • Such a folding trap is disclosed for example in EP 1291479 A1.
  • buttons or functionally comparable means in such doors which allow an opening of the door usually via a control of the latch or the door latch.
  • the prior necessity of unlocking a self-locking door lock to open a suitably equipped door precludes the combination of such locks with buttons or other remotely operable opening means.
  • engine locks In order to allow in this case an opening of the door from a position away from the door, therefore, the use of engine locks is required, which unlock the locked door lock.
  • Motor locks however, entail numerous disadvantages for the user.
  • considerable installation work is also to be made, as for the operation of engine locks, for example, for power supply and engine lock control complex wiring of the door leaf is required.
  • the invention is therefore based on the object to provide a locking system for a door or a window with a door / Breblattlet arranged self-locking lock, which unlock the locked lock in the closed state of the door or the window without the operation of a Handle or the application of a key and which is thus suitable for frequent opening operations in routine operation.
  • the locking system should be easy to install and inexpensive to procure.
  • the locking system should also ensure a particularly high locking and unlocking security.
  • the object is achieved by a method for locking a locking system comprising closing a door or a window, the extension of a latch, the recording of a preload, the extension of a bolt in a "Verriegelf'-position and the locking of the extended latch
  • An essential basic idea of the invention thus lies in the picking up of a preload, in particular by the lock latch.
  • Preload in the sense of the invention are forces which act on a door or a window in the closed state, in particular in the opening direction wind forces, door seals or climate-related differences in heat, cold, humidity and the associated warping of the door, and, in particular, in the case of panic, people and people pressing against a closed door mass triggered and acting on the door leaf forces problematic.
  • the forces acting on a door leaf or window can be deliberately concentrated or diverted.
  • the recording of the preload after the extension of the latch takes place closed-lock-controlled. In this way, it is ensured that in the method according to the invention the locking system has reached a minimum closing state due to the extended latch.
  • the inventive preload control system also makes it possible to ensure that, according to the method, the door or window of the locking system according to the invention is closed to the extent that the latch is free of interference
  • a latch-controlled preload recording it is in particular possible, in the case of a latch-controlled preload receptacle, to hold the latch in the locked state of the locking system without preloading or in front of it Accordingly, unlocking the locking system or retracting the bolt from the "locked" position to the "unlocking" position can be carried out without preloading. Pinching the bolt in the "Verriegelf-position especially in a panic case can thus be particularly well prevented.
  • the preload is recorded pressure piece controlled.
  • the locking system has at least one suitable pressure piece, which is moved according to the method after the extension of the latch in the manner in the locking system that the preload acting on the door or the window is absorbed and discharged by the pressure piece.
  • the thrust piece stop of the pressure piece which abuts against a door or window-side component, such as in particular the lock latch, precede the bolt in the opening direction of the door or the window for pressure piece-controlled preload absorption is.
  • the method according to the invention allows a secure unlocking of the locking system and at the same time a particularly good sealing of the door or the window in the event of Vorlastbeetzschlagung the door or the window.
  • the object of the invention is also achieved by a method for controlling an unlocking operation of a locking system comprising pushing the bolt back into one 'Unlocked' position, the release of a Vorlastauf would take on the latch and the lock-controlled locking the latch in the 'unlocked' position solved.
  • the opposite of the pushing back of the bolt in the temporal process sequence downstream release of preload recording ensures that the preload is taken until the bolt is moved to the "Entriegelf'-position. Tilting the bolt in the "Verriegelf" position is thus particularly well prevented.
  • the latch is lock-controlled and especially lock-latch-controlled, ie locked in the "unlocked” position depending on the lock state and especially in relation to the latch position.
  • This particular coupling of the latch lock to the lock ensures that the latch only In the case of an open door, it is locked in the "unlocked” position and does not remain in the "unlocked” state, especially if the door is not opened.
  • the inventive method in addition to an increased thermal and acoustic insulation of such a locking system for a door or a window also enables the assurance that the bolt can be moved reliably, especially in case of panic from a "Verriegelf-position in an unlocked" position This is achieved in particular by the cascaded functional arrangement of the first and second preload receptacles
  • the method according to the invention for controlling an unlocking process is therefore particularly advantageous in terms of economy and safety.
  • the object is preferably achieved with a locking system in which the method according to the invention for locking a locking system in one of its preferred embodiments is combined with a method according to the invention for controlling an unlocking operation of a locking system.
  • This procedural combination is characterized by the detection and release of at least one preload to preload relief of the bolt during a locking or unlocking. It is thus ensured that the latch can, on the one hand, be moved reliably from its "unlocked" position into the "locked” position, so that the locking security of a locking system according to the invention is increased.
  • the pushing back of the bolt in the "Entriegelf'-position is time-controlled, wherein after the expiry of a predetermined time interval for the case a subsequent latch positioning is provided in the" locked "position in which a door opening or window opening is omitted.
  • the bolt is then re-locked or moved to the "lock-in" position, whereby a door opening or window opening is not effected
  • the bolt is not permanently inadvertently positioned in an "unlocked” position. Operating errors of the locking system thus have only a small influence on the safety of the locking system controlled by the method according to the invention.
  • the solution of the problem also succeeds with a locking system for a door or a window, with a self-locking lock having at least one latch and a latch, with a bolt receptacle, in which the bolt protrudes in a "Verriegelf position, with a combined opening and locking function provided by a latch-side unlatcher and by a latch unit having a latch latch receiving space in operative engagement with the latch in the latched state of the door or window, the latch being pilot-controlled from the extended latch "Verriegelf'-position in the retracted” Entriegelf 'position is displaceable and engageable with the lock latch receiving space lock latch is releasable and in particular by the locking unit is releasable, and wherein the combined opening and locking function both the extension of the bolt in the "Ver Riegelf'-position and the engagement of the lock latch in the lock latch receiving space as well as the displacement of the bolt in the "Entriegelf'-position and the release of the latch latch receiving space engaged lock
  • the locking system for locking thus has a latch which, at least in an "unlocked” position, in which the door or window is openable, and in a “locked” position, in which the door or the window is locked, is movable.
  • the bolt projects into a self-locking lock in the closed state of the door or the window opposite bolt receptacle, which is usually arranged on the frame side under a strike plate with suitable recesses into it.
  • a combined NC and locking function is provided.
  • Under a ⁇ ffnerfunktion is in particular a remote-controlled opening or unlocking of the locking system to understand without a key operation, a manual unlocking or a mechanical proof of entitlement of access is required.
  • the locking system according to the invention allows both the opening and unlocking and the locking of the locking system with the self-locking lock.
  • the self-locking properties of the lock are thus supplemented in particular by the opening function of the locking system.
  • the locking system according to the invention is accordingly particularly suitable for doors with high transmission frequencies, in which frequent locking and unlocking of the locking system is necessary or desirable.
  • the locking system has a latch receptacle-side Entriegler and a locking unit, wherein the lock can be unlocked by the Entriegler. Only this special combination of functional units allows the extension of a self-locking lock with an opener function for frequent opening or unlocking of the locking system.
  • the bolt receiving side Entriegler allows this to move the bolt from the "locked” position in the in the Lock retracted "unlocked” position.
  • the Entriegler is also designed such that when closing the door or the window of the Entriegler can assume a functional state in which the bolt of the self-locking lock can also extend back into the bolt receiving space.
  • the locking unit is further formed with a Schloss fallenauf- receiving space, the latch of the self-locking lock is in the closed state of the door or window with the lock latch receiving space in a functional engagement.
  • a functional engagement means, in particular, a protrusion of a partial area of the lock latch into the lock latch receiving space, so that an opening of the door or of the window is blocked inter alia also by the partial area of the lock latch protruding into the lock latch receiving space.
  • the portion of the latch case strikes, for example, against edge regions of the lock trap receiving space.
  • the release traps closed-controlled ie takes place in dependence on the lock case state and / or the Schloss fallen too.
  • the release traps closed-controlled ie takes place in dependence on the lock case state and / or the Schloss fallen too.
  • Under releasing is to be understood in the following both a pushing back of the latch in the direction of self-locking lock and thus pushing out the latch from the lock latch receiving space, as well as other ways that solve the functional engagement of the latch in the Schloss fallenamageraum.
  • in particular means are arranged in the lock trap receiving space, which are folded away in such a way, pivoted, rotated or sunk that the latch can be pushed out in the opening direction of the door or the window from the lock trap receiving space.
  • lock types can be released on the lock side with locking mechanisms controlled on the lock side, so that when the door is pressed the lock latch out of the lock latch receiving space, for example, folds out or flips over and thus the engagement of the lock latch in the lock latch receiving space is released.
  • the invention is thus characterized in particular by a control of the extension of the bolt in the "Verriegelf position and the engagement of the lock latch in the lock latch receiving space by the combined opener and lock function.At the same time controls the combined opening and locking function and the movement of the bolt in the "Entriegelf 'position and the release of the locking latch engaging with the lock latch.
  • the locking system also has a locking latch, by which the bolt castle-controlled, ie, depending on the lock state, and particularly closed trap-controlled, ie in dependence
  • the locking system is thus designed such that the triggering of the locking latch takes place as a function of the lock state or of the lock latch position In this way, for example, a minimum deflection of the lock latch for an opening operation of the door In this way it can be ensured that the bolt is locked in its "unlocked” position only when an opening operation d he door was carried. If the lock latch deflection does not exceed the minimum deflection, the bolt is not locked in its "unlocked” position and thus closes again due to the self-locking properties of the lock used.
  • a lock latch lock is provided, by which the lock latch can be locked in the closed state of the door or the window.
  • the lock latch is thus determined in its position in at least one position.
  • the lock latch lock is designed in such a way that it can be released by pushing the bolt back into the unlocked position by means of the combined opening and locking function
  • the latch lock is correspondingly released only when the bolt leaves the bolt receptacle in the direction of the lock
  • the locking latch can be unlocked only when the latch is pushed back, and the locking latch can be used to increase the resistance of the locking system, for example, against attempted break-ins.
  • the Entriegler on at least one latch slide for releasing and blocking the bolt receiving space, wherein the bolt is pushed by the bolt slide with the door closed or with the window closed from the bolt receiving space out in the "Entriegelf-position the latch of the "Verriegelf-position in the" Entriegelf position thus takes place by a slide or bolt slide, which exerts a force, in particular against the locking direction of the bolt on the bolt and thus the bolt of the "Verriegelf-position in the" Entriegelf
  • a slider in the sense of the invention is correspondingly an element which is aimed at a this element, such as the bolt, acts and this is displaced or pivoted by the effect.
  • the latch on or against which the slider acts is moved from a position such as the "lock” position to another position, such as the "unlocked” position, by the slider.
  • the slider is preferably moved in a plane in which also the direction of movement of the element to be moved, as in this case, for example, the bolt, is located.
  • Preferred types of movement of the slider are linear displacements and pivoting movements, wherein the pivot axis of the slider is preferably orthogonal to the plane of movement of the slider.
  • a slider according to the invention further preferably has a flattened end face, which is in the extended position of the slider, ie in the position in which a recess is blocked by the slider or a component has been moved by the slider in its retracted position, with the surface of the element in which the slider is moved, such as a door frame or a striking plate surface, almost flush closes.
  • the slider locks in the extended position the corresponding receiving space, such as in this context, the bolt receiving space to the outside almost completely. In this way, on the one hand effective manipulation protection can be provided and on the other hand, the entry of impurities can be prevented.
  • means and in particular slides are provided, which are arranged in such a way that they extend the bolt from the projecting into the bolt receiving space "Verriegelf-position in the retracted and pushed out the bolt receiving space pushed out "Entriegelf'-position.
  • a frame-side lock latch slide is present, which controls the position of the latch of the lock with the door closed or with the window closed.
  • the lock latch slide is thus comparable to the bolt slide so far as that the lock latch slide the latch can move out of the lock trap receiving space in the direction of the castle.
  • the lock trap slide is preferably installed on the frame side and is designed to push back the example door leaf-side latch of a door lock.
  • the lock latch allows thus that the combined opening and locking function of the locking system according to the invention can not only unlock the door, but also push out the lock latch as far out of the lock latch receiving space that the door or the window by merely pressing and thus Klinkenbet2011,skay or petitionbetruc, etc.
  • Such a locking system is thus particularly user-friendly.
  • the locking unit can be formed for example by a framed by the strike plate recess with a lock trap stop in the opening direction of the door.
  • the locking unit is a door opener and in particular a linear door opener or a window door opener.
  • door openers are widely used and are characterized by their high functional reliability.
  • the integration of a door / window opener into a locking system according to the invention thus combines the advantages of a combined opening and locking function with the advantages of a door / window opener, such as the remotely operable circuit of the locking system in an "open” or "deferrable” state ,
  • all known types of door-openers are suitable in this context, especially in the door sector. Due to their particular robustness, however, door openers with a catch or a trap are preferred.
  • the combined ⁇ ffner- and locking function and in particular its Entriegler comprises a flow control.
  • the sequence control is mainly used for coordinated control of the positioning process of the existing or in the locking system slider, such as the bolt slide and the lock latch slide.
  • This sequence control thus controls the positioning sequence of the individual relevant elements, such as, if present, the locking slide, the lock latch slide and other slides, such as a Hilfs fallenschieber.
  • the sequence control thus enables a mutually coordinated position profile of the existing slide.
  • the sequence control according to the invention is motor-driven and has, for example, an electric motor, wherein in a particularly preferred embodiment, the drive of the flow control is performed by a DC motor.
  • a DC motor for example, a DC motor
  • entriegler spoon corresponding connections are provided which allow in particular the power supply of the flow control with electrical energy.
  • the locking system expediently further connections, which can be used for example for connection to a release device.
  • release device is to be understood a unit through which an automatic unlocking the door can be triggered.
  • this is, for example, a button, which is usually in one of attached to the door remote position and is electrically connected to the locking system.
  • the ⁇ ffner- and locking function and in particular the Entriegler comprises an electromagnetically driven flow control having a coil and an armature.
  • Motor-driven sequential control systems and especially electromagnetically driven sequential control systems can be combined particularly well with corresponding release devices and particularly easy in terms of installation technology.
  • Transmissions in the context of the invention are in particular connections of parts which serve to guide parts on a path, i. especially guide gears.
  • a wedge gear in particular for controlling at least one slide, has proved to be particularly advantageous.
  • a wedge gear in this context refers to a transmission in which a leading part wedge-shaped merges with a guided part. Wedge gears are characterized by a particularly smooth and even motion transmission.
  • the flow control has at least one control plate.
  • the control plate is preferably arranged in the manner of door or window frame side, that the control plate with a plate side in the closed state of the door or the window orthogonal to the door leaf or to the window surface and along the longitudinal extent of the door or window frame and especially also runs laterally along the Entrieglers.
  • Such a space-saving arrangement is particularly advantageous.
  • the term frame includes in the following both a door frame and a window frame.
  • the at least one control plate is driven by a drive arranged on the frame side directly and particularly preferably indirectly via a sliding drive.
  • the sequence control controls, in particular, the pushing back of the bolt from its "locking position" into the "unlocking" position due to the resulting proper movement.
  • the at least one control plate is moved orthogonal to the thrust direction of the bolt and / or parallel to the thrust plane of the sliding bolt.
  • the locking device according to the invention has Lung system preferably guides on along which the at least one control plate is moved. Such guides may be, for example rails, guide in holes, etc.
  • the at least one control plate of the flow control preferably itself has at least one transmission element, which allows a mechanical transmission of movement of the control plate on the slide or slides, such as the bolt slide.
  • a transmission element is preferably a control slope.
  • Control slopes within the meaning of the invention are all transmission elements which transmit a movement to a further contact element in contact therewith due to a control surface with a bevel in relation to a component to be moved.
  • the control slopes are in the form of slots.
  • guide elements protrude into or through these slots.
  • a preferred locking system in a preferred locking system according to the invention means are provided for slide control, which are in functional communication with the at least one control slope of the at least one control plate.
  • the at least one slide and the at least one control slope of the control plate are preferably arranged to each other that the at least one control plate is moved vertically parallel to the frame or as space-saving and particularly preferably in the installed state and by this movement a movement orthogonal to the lock facing Zargenober Colour the at least one slide, which is in functional communication with the at least one control plate triggers.
  • This embodiment thus allows the combination of a space-saving arrangement with a high functional reliability of the locking system according to the invention.
  • Particularly preferred guide elements for transmitting movement of a control plate movement on a slide are projecting from the at least one slide bolt.
  • the means guiding the at least one locking slide are preferably designed in the manner of a bolt and are connected to both sides of the locking slide which each face a control plate.
  • roles are preferred stored the bolt, which can reduce the friction of the bolts on the elongated guides of the control plates significantly.
  • the axis of rotation of the bolts is coaxial with the pin axis, so that the rollers can roll along the contact surface with the elongated guides of the control plates.
  • the locking system has two parallel and mutually spaced control plates, which together control at least one bolt slide.
  • the two control plates are preferably arranged spaced from each other in the manner parallel to the plane of movement of the at least one locking slide that the plane of movement of the at least one locking slide between the two planes of the control plates.
  • Both control plates are preferably connected to one another via connecting bolts, wherein the longitudinal axis of the connecting bolts preferably runs orthogonal to both control plates.
  • These connecting bolts run advantageously at least in their central region in control guides, which are preferably fixedly mounted in the receiving area of the frame-side flow control, and allow the controlled guidance of the control plates along a direction of displacement. In addition to an increased guiding reliability of the at least one slide, considerably larger forces can be transmitted to the at least one locking slide by means of this special arrangement.
  • Corresponding control guides are, for example, elongated holes.
  • the combined ⁇ ffner- and locking function and in particular the flow control of the Entrieglers is preferably switchable in a "continuous open mode" in which the locking system with the door closed or with the window closed in a permanently unlocked state.
  • a “continuous open mode” is to be understood in particular as an operating state of the locking system according to the invention in which the self-locking mechanism of the self-locking door lock is continuously prevented or the locking system is in a permanently unlocked state with the door closed and the door is thus opened from both sides can be. This can, for example, after a lapse of Self-locking mechanism of the lock can be achieved by an immediately following automatically unlocking the self-locking lock.
  • Such a function is suitable, for example, for doors in areas with high transmission frequencies, or also for doors with a day-night function, during which daytime general access should be possible and at night the door should be locked at least in a direction of passage .
  • the bolt is not permanently locked or extended when closing the door. This can be achieved for example by a suitable design of the flow control.
  • an unlocking routine in the "permanent open mode", so that after closing the door, first the self-locking mechanism of the lock is triggered in this particular embodiment by the unlocking automatically and without prior request in the "Entriegelf'-switched position.
  • the locking system according to the invention in particular for controlling doors on a controllable from a remote position drive, which drives the flow control.
  • a remote position is in the sense of this invention, a position which is located neither in the door frame nor in the door lock.
  • a typical remote position within the meaning of the invention is, for example, a porter's lodge or apartment entrance of an apartment building with a common front door.
  • a button is mounted in the remote position, via which the locking system according to the invention can be remotely unlocked and / or locked.
  • the sequence control preferably has a self-locking gear. With the aid of such a transmission, the sequence control can be kept in different positions, without consuming electrical energy for maintaining this positioning.
  • a driven via a threaded spindle shear joint wherein the threaded spindle is offset from the drive in a rotating movement.
  • the thread pitch is decisive for the translation of the rotating movement in a preferably linear movement of a part of the sequence control, particularly preferably the at least one control plate.
  • the threaded spindle preferably passes through a driving nut with a corresponding internal thread, wherein the driving nut has a driver, for example in the form of a supernatant, which is in functional communication with the control plate.
  • the lock has a locking mechanism which locks the locked latch and controls the unlocking of the latch by the sequencer prior to pushing the latch back into the lock.
  • Self-latching locks and, in particular, self-latching door locks often include some additional locking mechanisms that lock the deployed latch in its locked or "locked" position. Pushing back the latch to its retracted or unlocked position is not without prior suspension this locking mechanism possible.
  • an unlocking bolt can be provided on the bolt, which projects in a particularly preferred embodiment in the extended and locked state of the bolt end side. An unlocking is achieved in this case by a particular entriegler discoveredes and entriegler-controlled pressing the release bolt.
  • an actuation of this unlocking mechanism is therefore additionally provided by the sequence control, which also carries out the unlocking of the bolt before the bolt is pushed back into the lock.
  • the unlocking mechanism is designed in such a way that the preferably motor-driven bolt slide the combined NC and locking function unlocks both the locked vortexen bolt as this also pushes out of the bolt receptacle.
  • the unlocking and pushing back of the bolt thus takes place in a combined manner by the bolt slide.
  • Such an embodiment is preferred because this can be achieved by a simplified structure of the locking system according to the invention and in particular of the Entrieglers.
  • the self-locking lock further comprises an auxiliary latch, wherein the latch is locked in its retracted position with the auxiliary latch extended.
  • the lock also preferably has a Stülp and a Stülp the opposite Zargen discoveredes strike plate, wherein the lock plate has recesses for receiving the bolt and the lock latch.
  • an auxiliary latch control is provided by the combined opener and interlock function, wherein the auxiliary latch can selectively extend with the door closed or with the window closed in a closing plate side recess for triggering the latch lock.
  • the latch is also pushed by the unlatcher into its retracted "unlocked" position, whereby control of the optional extension of the auxiliary latch and retraction of the latch is effected via the sequencer Locking function in a locking system with a self-locking lock with an auxiliary latch control.
  • the locking system according to the invention allows both the provision of a suitable for frequented through traffic breaker function and a locking function. This is achieved in particular by controlling the auxiliary trap position.
  • the strike plate has an additional recess into which the auxiliary latch can optionally protrude when the door is closed or the window is closed.
  • This recess is referred to below as an auxiliary trap recess.
  • the bolt receiving space and an auxiliary trapping receiving space both of which close the sheet metal side connect to the corresponding latch or Hilfs fallenaus supraung, allow the extension of the bolt or the auxiliary latch in the closed state of the door or the window. In this receiving space thus the bolt or the auxiliary latch can protrude in its extended position, so that the self-locking mechanism remains functional when closing the door.
  • the invention also extends to locking systems that have no strike plate. This usually affects windows and doors with, for example, metal frames.
  • the striker side refers to the frame part which has the auxiliary latch recess and the latch recess. Locking plate-less locking systems will not be dealt with separately below, wherein the features essential to the invention also include locking plate-free locking systems.
  • Auxiliary-trap-controlled self-locking locks and in particular door locks are preferred for the purposes of the invention, since these are particularly well suited for the detection and control of opening and closing operations of doors and windows, as on the auxiliary trap, the determination of the ⁇ réellespp. Closed state of the window or the door is facilitated or is possible in a particularly reliable manner.
  • Both the auxiliary latch and the lock latch have corresponding control surfaces.
  • these control surfaces are formed obliquely in such a way that the slope extends in the closing direction of the door to Stülp out.
  • the auxiliary latch and the latch can be pushed linearly in the direction of the door lock. Alternatively, however, for example, a pivoting movement in the direction of the door lock is possible.
  • the self-locking mechanism of the door lock is triggered according to the invention only when the latch falls into its corresponding recess on the strike plate and the auxiliary latch is still held by the strike plate in his pushed back into the door lock position.
  • the auxiliary latch in the locking system according to the invention with the door closed and locked, which is an essential difference from known locking systems, a pushing back of the bolt in the door lock with subsequent locking of the bolt in the door lock.
  • a locking of the bolt is possible with extended auxiliary latch.
  • the locking system to a recess in the strike plate, in which the auxiliary latch can extend with the door closed. If the bolt is moved with the door closed and the auxiliary latch extended by the combined opening and locking function, in particular by the unlocker in its reset position, the bolt can be locked in the door lock with the door closed.
  • the lock of the door can be released without manual intervention, such as a key operation, or via an opener function, which is part of the combined break and lock function. Ultimately, therefore, an opening of the door is possible without first solve the self-locking manually or via a key function.
  • the door lock has a firing trap, preferably a sprung firing trap, or a cross latch, but more preferably a dump trap.
  • the closing plate-side recesses for the bolt, the case and possibly the Lock latch designed in such a way that the corresponding locking elements latch, auxiliary latch and possibly lock latch can easily protrude into this.
  • other means, such as sliding plates or reinforcements may be provided, which ultimately increase the reliability of the locking system.
  • the auxiliary latch In addition to the optional positioning of the auxiliary latch in the closed state of the door, it is still necessary according to the invention to move the latch with its door closed from its extended "Verriegelf'-position in its retracted" Entriegelf position to unlock the door on the Combined NC lock function or without manual intervention on the door lock to allow.
  • the bolt is to entriegler Indeed moved in the direction of the door lock, preferably pushed so far that the locking of the bolt in the retracted position can be triggered.
  • the bolt is pushed back so far that the locking plate facing the end face of the bolt is flush with the surface of the forend, and particularly preferably the bolt is pushed back so far that the strike plate facing end side is at least temporarily pushed up behind the surface of the forend.
  • the Hilfs fallenauslangung is lockable.
  • the locking system according to the invention can be extended to any total number of bars, latch traps and auxiliary traps, so that for example on the combined opening and locking function and several bars can be pushed back into the door lock.
  • An essential basic idea of the invention thus lies in ensuring that the changes in position of the bolt and the auxiliary latch are coordinated with one another or that a certain minimum sequence of position changes is controlled and ensured by the operation of the combined opening and locking function.
  • This is preferably made possible by the sequence control, which controls at least the optional extension of the auxiliary latch and the pushing back of the bolt in the closed state of the door in the case of a helplessness-controlled lock.
  • the sequence control is preferably arranged on the closing plate side and arranged with its essential components seen from the door lock behind the strike plate. The sequence control thus controls the positioning of the auxiliary latch and the latch of the door lock of the door of the door lock opposite in the closed state of the door opposite side of the locking system especially the door frame of a single door.
  • the auxiliary latch of the door lock is preferably designed such that when opening the door, the extended auxiliary latch is pushed back by the strike plate in the direction of the door lock.
  • Known auxiliary traps are kept in the closed state of the door usually by the strike plate in its retracted position and thus also require only a control surface that allows pushing in the auxiliary trap when closing the door or controls.
  • the auxiliary latch can also be in the extended position in the closed state of the door, in which it protrudes into the closing plate-side auxiliary latch recess.
  • the auxiliary trap is therefore preferably designed such that even when the door is opened, the extended auxiliary latch is pushed back by the striking plate in the direction of the lock. This embodiment is advantageous since an opening of the door is possible even without a separate pushing back of the auxiliary latch by the opening and locking function.
  • a preferred auxiliary trap thus has a total of two control surfaces, wherein the first control surface controls a sliding of the auxiliary latch on the strike plate of the door when closing the door, and a second control surface, a sliding of the auxiliary latch on the strike plate when opening the door.
  • the two control surfaces preferably have a wedge-shaped cross-section parallel to the pivoting plane of the door, at least in their tip region facing away from the stülp, the cross-section widening towards the stülp.
  • the auxiliary latch when sliding over the striker plate is preferably pushed back in a linear movement or in a pivoting movement or in a combination of a linear movement and a pivoting movement in the direction of the door lock.
  • the auxiliary trap is dimensioned so that the auxiliary latch expands when opening the door in good time, without triggering the self-locking mechanism of the door lock.
  • the auxiliary latch can extend at least as far before or at the same time as folding or extending the latch latch, so that closing of the latch is no longer triggered by the latch latch being pulled out or flipping over.
  • the auxiliary trap control preferably takes place via the sequence control.
  • the combined control of the auxiliary trap control and the bar-slide-controlled control of the bar has proved particularly efficient, since in this way the auxiliary trap control and the latch slide control can be particularly well coordinated.
  • the locking system according to the invention preferably has a controlled by the combined opening and locking function locking device and in particular at least one pressure piece for detecting the protruding into the lock trap receiving space lock latch.
  • the bolt receiving space relative to the latch usually on a game, d. H.
  • the bolt receiving space is designed to be larger than absolutely necessary. Incidentally, the same also applies to the lock trap receiving space.
  • This additional scope of the extended in the bolt receiving space bolt or in the Schloss fallenaming latch case requires that the door in the closed state is not fixed, for example, rests on a frame-side seal, but in the context of the existing clearance especially in the opening direction of the door is movable.
  • the locking device determines the latch in the lock latch receiving space or reduced accordingly to the space available for receiving the latch in the lock latch receiving space after the latch protrudes into the lock latch receiving space.
  • the locking device acts counter to the opening direction of the door on the latch bolt. In this way, a thermal and acoustic insulation of the door succeeds particularly well, since in the closed state of the door is ensured that the door leaf is pressed firmly against the frame-side seal over the pressure piece.
  • the at least one pressure piece is pushed or pivoted to reduce the game of the latch in the lock trap receiving space in the closed state of the door or the window in a gap, in the opening direction of the door or the window between the latch and an inner wall of the lock latch receiving space runs, and that acting on the latch bolt at least one pressure piece presses the door or the window against the opening direction of the door or the window and in particular against a frame-side seal.
  • the space in the opening direction of the door or the window between the latch and the inner wall of the lock trap space is particularly suitable for detecting the latch in Schloss fallenameauraum, since the introduction of a pressure piece in this area in addition to the determination of the latch simultaneously pressing the door or window in Direction of the door or window frame to ensure an effective seal allows.
  • the at least one printing piece is preferably a wedge-shaped sliding part.
  • the introduction of a wedge-shaped thrust member into an area, preferably in the opening direction of the door or window, in the lock latch receiving space between the latch and the inner wall of the lock latch receiving space allows a uniform and continuous reduction of the freedom of movement of the latch in the lock latch receiving space particularly well.
  • the at least one pressure piece can be pressed against the latch bolt via a lever function.
  • a lever function is to be understood below a storage or training of the pressure piece, which allows a lever-mediated pressing of the pressure piece against the protruding into the lock trap space latch.
  • a lever function is particularly suitable for controlling the pressing of the pressure piece, since in this way a particularly efficient power transmission can be achieved.
  • the pressure piece control is integrated into a sequence control of the locking unit.
  • the pressure piece control which in particular controls the pressing and releasing of the pressing piece when closing or opening the window or the door, is thus part of the sequence control, for example of the bolt, in this particularly preferred embodiment.
  • the locking device has an intermediate piece for the indirect transmission of a particular caused by the at least one pressure piece and especially by the wedge-shaped thrust part force acting transversely and in particular perpendicular to the direction of movement of the lock latch on the latch.
  • the intermediate piece thus makes it possible to eliminate thrust forces acting from the pressure piece on the lock latch in such a way that the latch bolt is pushed out of the lock catch receiving space to the lock latch.
  • the intermediate piece is, for example, a plate-like component, which is inserted between the contact region of the lock latch with the pressure piece or pressed against the lock latch. This particular embodiment thus enables a particularly reliable guarantee that the locking latch protruding into the lock catch receiving space is not pushed out of the lock catch receiving space by the pressure piece movement.
  • a locking device and in particular at least one pressure piece is preferred, which acts particularly against the opening direction of the door or the window in front of and behind the latch on the latch.
  • the pressure piece acts in this particular embodiment thus two-sided on the latch bolt.
  • a two-sided action of the pressure piece on the latch case inter alia, a particularly secure latch relief in the closed state of the door or window can be obtained.
  • the positioning of the window or door leaf or the forend area in relation to the frame is particularly accurate.
  • the locking device and in particular the at least one pressure piece is controlled by the flow control of the locking unit.
  • the position control of the pressure piece in the lock trap receiving space is thus integrated into the sequence control and in particular in the sequence control of the locking unit. Faulty or incorrect positioning of the pressure piece can be particularly well prevented in this way.
  • this embodiment is characterized by a simple structure, since no separate sequence control for pressure piece control is necessary.
  • the sequence control has a pressure piece control plate.
  • Control panels are particularly space-saving and thus advantageous in view of the space available for the combined opening and locking function installation space.
  • an arrangement of the pressure piece control plate parallel to the strike plate or to the frame course has proved advantageous for pressure piece control.
  • the pressure piece control plate preferably has at least one control slope and the at least one pressure piece for pressure piece control at least one means which is in functional communication with the at least one control slope.
  • the pressure piece control plate thus on a control slope, for example in the form of a slot.
  • the control slope is in operative communication with a means, such as a pin or a control pin, which projects into the slot. By sliding along this means along the control slope thus takes place the control of the pressure piece position in the lock trap receiving space.
  • This type of pressure piece control is distinguished by a particularly high reliability.
  • a one-piece design of pressure piece and pressure piece control plate is advantageous due to the simplified structure.
  • the pressure piece control plate in the rear and the lock case entrance opposite wall portion of the lock latch receiving space is arranged in such a manner that the pressure piece control plate is moved to move the pressure piece position parallel to the rear wall portion.
  • a movement of the pressure piece control plate that is parallel to the rear wall area of the lock trap receiving space and in particular runs parallel to the frame run allows a particularly space-saving movement of the pressure piece control plate within the housing, by which the clamping unit is surrounded.
  • the dimensions of the locking unit can be kept in this way in standard areas, so that incurred specifically in the retrofit area no additional installation work, such as the additional milling of the frame.
  • the locking system according to the invention has a preload recording for preload relief of the bolt.
  • Preloads within the meaning of the invention result, for example, by wind loads acting on the door leaf, by pressure differences on both sides of the door or, in particular, by persons who press against the door leaf in the closed state. Comparable phenomena can be observed for the sake of completeness even in windows. Particularly pronounced and problematic such preloads in case of panic in doors, in which z. B. pushes a crowd to quickly leave a room against a locked emergency exit. Especially in this case can be observed in conventional locking systems regularly pinching the bolt, as it is pressed by the load on the door leaf preload in its extended state against a wall portion of the bolt receptacle.
  • the Vorlasting is preferably formed by a in the opening direction of the door or the window and relative to the latch upstream latch latch stop, so that the latch is vorlastok in its retracted position movable. In this way it is ensured that especially in case of panic, in which the door is pressed in the opening direction, this pressure is transferred to the lock latch stop and does not load on the latch. The forces required for unlocking are thus decoupled from the preloads on the door leaf, as these are absorbed by the functionally upstream lock latch stop.
  • Functionally upstream therefore includes all positioning of the lock latch stop, which ensure that the latch first strikes in the opening direction of the door against the Vorlastability before the latch strikes against a wall area in the opening direction of the door.
  • the preload recording is formed combined with the locking device.
  • This preferred embodiment of the locking system according to the invention is particularly safe, since at the same time the advantages of the locking device and the preload in a locking system according to the invention can be obtained in this way.
  • the locking device and in particular a pressure piece is preferably designed such that it retracts in the retracted into the lock trap receiving space in the locked state of the locking system acting on the door leaf preload. In addition to increased safety, especially in the event of a panic, this locking system thus simultaneously makes it possible to make the heat and sound insulation of a door more efficient.
  • the locking system controls the closed state of a single-leaf door or a single-leaf window, the lock door leaf / window leaf side and the Entriegler and the locking unit are arranged on the frame side.
  • Locks are usually arranged door / window leaf side. Especially in the field of retrofitting, it therefore makes sense to attach the entrie and the locking unit on the frame side, as can be used in this way, for example, on existing self-locking locks.
  • the bolt slide in the extended state in which the bolt was pushed with the door closed by the bolt slide in the "Entriegelf" position, a spring-loaded overstroke, the bolt slide in this position on the In the closed state of the door or window, the facing face surface and the striking plate surface do not adjoin one another directly physically to expedit that the bolt is pushed back completely, that is, in particular with its standing in contact with the bolt slide frontal area in the castle.It is therefore necessary that the bolt by the between The lock plate surface and the cuff surface are pushed back into the lock space.
  • an overstroke is provided for this purpose, which protrudes beyond the striking plate surface when the locking slide is extended and thus enables complete retraction of the locking bolt.
  • the bolt slide on the front side which pushes the bolt from the "Verriegelf'-position in the"Entriegelf'-position, a bolt contact area.
  • the latch contact region of the latch slide thus differs from the remaining part of the latch slide by a suitable for pushing back the bolt latch contact area.
  • the bolt contact area for example, plastic coatings, which reduce the friction between the bolt and bolt slide.
  • the latch contact region is preferably formed by a control slope.
  • the control slope facilitates in a particularly simple and efficient way a tilt-free pushing back of the bolt by the bolt slide.
  • an embodiment of the latch contact region with a control roller is preferred.
  • the control roller rolls when pushing back the bolt along a portion of the bolt or, depending on the embodiment, alternatively along the bolt slide, so that friction forces are lowered particularly effective here. The force required to push back the bolt is thus relatively small.
  • the locking system according to the invention is particularly suitable for the remote-controlled release of the combined NC and locking function.
  • This embodiment enables the activation of the locking system by, for example, a button.
  • a high locking security can be ensured by the self-locking properties of the door lock.
  • the unlocking of the locking system can be triggered remotely. It is thus not necessary to manually and locally unlock the locking system for each unlocking operation.
  • the unlocker and / or the locking unit is / are preferably a linear door opener.
  • the working principle of linear door openers is known, for example, from EP 1 132 554 A2.
  • Linear door openers are characterized by their robust design and have already proven themselves particularly well by their excellent reliability. According to the invention thus takes place the integration of a linear door opener in a locking system with a self-locking lock.
  • the combined NC and locking function has a modular designed Entriegler with at least two individual modules.
  • An individual module is to be understood as a coherent structural unit.
  • a modularly constructed Entriegler is advantageous in that here an adaptation of the Entrieglers to structural features, as they occur especially in the retrofit area, particularly well. It is advantageous if the module-like Entriegler has at least one locking module for controlling the locking position. By dividing the Entrieglerkomponenten in at least one locking module, the adaptability of the Entrieglers is enhanced even more features of the locking system.
  • the Entriegler can be adapted in this way, for example, to multiple locks by multiple locking modules are connected in parallel.
  • the modularly constructed Entriegler also has an auxiliary trap module for controlling the auxiliary trap position.
  • the modular Entriegler is also for use with helper-controlled door locks, as they are often used in particular in the anti-panic area, upgradeable.
  • Multi-point locks usually have, in addition to a main lock bolt, at least one additional bolt and, in particular, two additional secondary lock bolts, so that the door has an increased burglar-resistant effect in the locked state.
  • the locking system according to the invention has in this case several Entriegler for unlocking the main and the sub-bars, which are independently controlled or more Entrieglermodule, which are connected in parallel and are controlled together.
  • the locking latch is controlled in the lock housing via the movement of the lock latch and especially a pivoting latch.
  • a coupling of the locking latch on the movement of the lock latch ensures, for example, particularly well the triggering of the locking state after reaching a fixed lock latch position.
  • Such a detection succeeds particularly well with a pivotal trap. In this way it is thus possible to prevent unwanted extension of the bolt, for example, when an open door.
  • the latch is a motor latch with a switch, by the actuation of which the motor latch moves from the "locked” position to the "unlocked” position and the unlatcher actuates the switch of the motor latch
  • the latch usually spring-loaded and have a trigger mechanism that allows triggered by the spring “automatic” locking the latch when closing the door.
  • gear-controlled bolt z. B. in engine locks which is usually moved via a gear that is driven by a motor, between the "Entriegelf position and the" Verriegelf position.
  • the motor bolt has a switch whose release by the unlatcher triggers a retraction of the motor bolt into the "unlocked position.”
  • the switch on the motor bolt is preferably arranged on the front side, since in this way a switch actuation by the unlatcher can be realized particularly well.
  • Figure 1 is a perspective view of a locking system according to the invention in the locked state
  • FIG. 2 perspective view of a preferred embodiment of the lock-side part of a locking system according to the invention
  • Figure 3 is a perspective view of a locking system according to the invention in the unlocked state
  • Figure 4 perspective view of a locking unit and a latch latch retracted latch
  • FIG. 5 perspective view of the locking unit of Figure 4 in engagement with a lock latch
  • FIG. 6a is a perspective view of the locking unit of FIG. 5 with a lock catch detected via a pressure piece;
  • FIG. 6b enlarged detail of the pressure piece region from FIG. 6a;
  • FIG. 7 shows a perspective rear view of the locking unit with retracted lock slide and with the pressure piece in clamping position;
  • FIG. 8 shows a perspective view of the locking unit with the lock slide slide extended;
  • FIG. 9 shows an enlarged detail of the pressure piece region of the locking unit with the pressure piece in clamping position
  • FIG. 10 enlarged detail of the pressure piece region of the locking unit with the pressure piece in the release position and retracted lock latch slide;
  • FIG. 11 enlarged detail of the pressure piece region of the locking unit with the pressure piece in the release position and extended lock latch slide
  • Figure 12 exploded view of a locking unit with pressure piece.
  • the locking system 1 with a combined opening and locking function for latch and auxiliary latch control a closing plate side or frame side part 2 (hereinafter called Entriegler 2) and a door leaf side self-locking door lock 3 (hereinafter called door lock ) on.
  • the locking unit 50 is formed integrally with the striking plate 5.
  • the locking system 1 is installed in a single-leaf door (not shown), the Entriegler 2 is installed in the door frame and the door lock 3 in the door leaf.
  • the locking system comprises a Stülp 4, a lock plate 5, a latch 6, an auxiliary latch 7, a latch 8, an auxiliary latch slide 9, a bolt slide 10, an auxiliary latch recess 1 1 (also referred to as auxiliary latch receiving space), a Entrieglergetude 12, sliding plates 21, Recesses 23, a door lock housing 27, a release bolt 28, a pusher 29, a locking unit 50, terminals (not labeled) on. Also not visible are a DC motor, a threaded rod, a driving nut, a fixing projection, fixing means, guide pins, control plates, elongated holes, a tip portion, and a lock latch receiving space.
  • Figure 1 relates to the locked state of the locking system 1.
  • the latch 6 protrudes into the Entrieglergephaseuse 12 of Entriegelungs ⁇ öffners 2
  • the auxiliary latch 7 strikes against the with its door lock facing end flush with the surface of the striker plate 5 final Hilfsfallschieber 9.
  • the latch 8 protrudes into a corresponding recess 20 located in the strike plate 5 above the release housing 12 of the unlocker 2 in the stop region of the lock latch 8 in the opening direction of the door (towards the viewer) inside and strikes against the locking unit 50 at.
  • the sliding plates 21 is arranged.
  • the closing unit 23 is adjoined by the locking unit or the recess 23 is essentially formed by the locking unit 50.
  • FIG. 2 is a perspective view of the door lock 3 from FIG. 1 from the side lying behind in FIG. 1 and not visible there.
  • the door lock 3 has a Stülp 4, which in the closed state of the door (not shown), in which the locking system 1 according to the invention is installed, the lock plate 5 of the Entrieglers 2 opposite.
  • the latch 6, the auxiliary latch 7 and the latch 8 of the door lock 3 protrude beyond the surface of the cuff 4, the latch 8 is a folding trap, which is in the extended state parallel to the pivot or opening plane of the door pivot.
  • the tumbler unit 50 is arranged in such a way that it acts on the latch 8 extended in the closed state of the door and projecting into the lock drop receiving space.
  • the latch 6 and the auxiliary latch 7 and the latch 8 are mounted in such a way in the door lock 3, that they are biased by springs (not shown) and tend to extend in the direction of the Entrieglers 2.
  • the latch 6 can be locked in the door lock 3 in its position retracted into the door lock 3 (referred to below as the retracted position), i. despite the spring action, which pushes the latch 6 out of the door lock 3, the latch 6 can be locked in its retracted position.
  • the latch 6 further includes a locking mechanism (not visible) which locks the latch 6 in the illustrated extended position, i. which prevents a pushing back into the door lock.
  • the designed as a folding or pivot latch bolt 8 has two control surfaces, wherein each one of the control surfaces when opening or closing the door against a portion of the door frame or the opposite door leaf, typically against a strike plate attached there , stops and a folding of the folding trap counter to the pivoting direction of the door lock 3 having door leaf controls.
  • the folding trap in the illustrated embodiment in each case far enough that the control surface of the lock latch 8, which is located on the side opposite the pivoting direction of the door lock latch, is orthogonal to the surface of the cuff.
  • This folding mechanism of the latch 8 is also lockable.
  • the latch 8 in the locked state ie when the latch 8 in their retracted position shown in Figure 1, not fold down.
  • Such a blockage is triggered and controlled by the pressed auxiliary latch 7.
  • the latch 8 is arranged in such a way in the door lock 3, that the control surface of the latch 8 located in the opening direction of the door has a smaller distance from the lateral edge of the surface of the forend 5 than the corresponding control surface of the bolt 6.
  • This particular arrangement ensures in that in the locked state, as for example in FIG. 1, the control surface of the lock latch 8 (in FIG. 1 forwards out of the plane of the drawing) is provided in front of the latch 6 against the edge region of the lock plate 5 correspondingly in the strike plate 5 Recess for receiving the latch 8 abuts.
  • the pressure exerted by the striker 5 counterpressure is in the opening direction depressed door thus not on the latch 6, but on the latch 8.
  • the latch 8 is also slidably disposed in the door lock 3 and can be moved in the direction of the door lock 3. In this case, a further locking mechanism is provided which prevents a pushing back of the extended latch bolt. Such blocking the displaceability of the latch 7 is also triggered by a depressed auxiliary latch 7.
  • the auxiliary latch 7 is wedge-shaped.
  • the wedge forms two control slopes, which converge in the top of the wedge.
  • the auxiliary latch 7 is also biased by a (not shown) spring and can move back in the direction of the door lock 3 or push back.
  • the auxiliary latch 7 is designed such that a pushing back can be done both linearly in the direction of the door lock 3, as well as by a pivoting movement, wherein the auxiliary latch 7 is moved in the direction of the door lock 3 even with a pivoting movement.
  • the control mechanism not visible in Figure 2 which is located in a door lock housing 27 controls the blocking of the folding mechanism of the latch 8, the blocking of pushing back the latch 8 in the door lock 3, the extension of the bolt 6, the locking of the bolt 6 and the locking of the bolt 6.
  • the mechanism of the door lock 3 is designed so that the pushed back auxiliary latch 7 blocks both the folding mechanism of the lock latch 8, and a pushing back of the lock latch 8 locks.
  • the latch 6 In the open state of the door (not shown), however, the latch 6 is locked in its retracted position, the auxiliary latch 7 and the latch 8 are extended, the latch 8 is not locked.
  • the control slopes of the auxiliary latch 7 and the latch 8 are designed to each other, that first the latch 8, usually after folding over, is pushed back a piece of the control surface of, for example, a strike plate in the door lock 3. Only then does the corresponding control surface of the auxiliary latch 7 come into contact with the striking plate and is pushed back accordingly. This ensures that the auxiliary latch 7 does not lock the latch 8 prematurely.
  • auxiliary latch 7 and latch 8 now both slide over the strike plate, the latch 8 finally falling into a corresponding recess in the strike plate and thereby releases the locking of the bolt 6, which thus extends and is locked in its extended position. Since the auxiliary latch 7 initially remains in its retracted position, as shown for example in Figure 1, the folding mechanism of the lock latch 8 is also locked.
  • FIG. 3 illustrates the locking system 1 in a corresponding state.
  • the locking system 1 has a closing plate-side recess 11 (hereinafter referred to as auxiliary catch recess 11) into which the auxiliary latch 7 can travel when the door is closed.
  • the unlocking device 2 has a locking slide 10, which can release the locking of the extended bolt 6 and release the bolt from its extended position into its own can move backward position.
  • FIG. 4 to 12 illustrate the operation of another locking unit 31 of a locking system 1 with a combined opening and locking function, which is used to realize the combined NC and locking function in combination with, for example, an unlocker of Figures 1 to 7.
  • the locking unit 31 is a door opening module for the lock-side lock latch control and illustrates a preferred embodiment of a ⁇ ffner- and locking function according to the invention with a locking device.
  • the locking unit 31 is combined, for example, with the unlocking device 2 and the self-locking door lock 3, in order to provide the combination of the opener and unlocking function of the locking system according to the invention as a whole.
  • the Entriegler 2 and the locking unit 31 may be designed to be modular but also as a compact unit.
  • the locking unit 31 has a striking plate 5 ', a latch 8', a DC motor 13 ', connections 14', a housing 32, a latch case 33, a pressure piece 34, a latch latch receiving space 35, Control plates 36 and 36 ', slots 37 and 37', a control pin 38, a Schloss fallenausEnglishung 39, a pressure piece control plate 40, a slot 41 which is in operative engagement with the control pin 38, and a thrust bearing 42 on.
  • the locking unit 31 has a housing 32, onto which the striking plate 5 1 is screwed.
  • a recess is provided in the housing 32, can be performed by the cable, for example, for power supply and / or signal forwarding to the terminal 14 '.
  • Door leaf side is the lock plate against a door lock in such a way that the lock latch 8 'of the door lock in the closed state of the door through the lock latch recess 39 can engage in the lock latch receiving space 35 of the locking unit 31.
  • the latch 8 ' is indicated on the door leaf side in FIGS. 4 to 6b.
  • lock latch slide 35 In the lock latch receiving space 35 is a lock latch slide, which can push out the lock latch 8 'in the closed state of the door in the lock direction from the lock latch receiving space 35, respectively.
  • the lock latch slide 35 is in its retracted position in FIG. 4 and releases the lock catch receiving space 35 for engagement of the lock catch 8 'according to FIG. 5 (in the direction of the arrow).
  • FIG. 5 accordingly relates to the state of the locking system, which adjoins FIG. 4, in which the latch 8 'has been moved in the direction of the arrow from FIG. fall space 35 engages.
  • the door (not shown) of the locking system is closed and the lock latch 8 'is in functional engagement with the Schloss fallensuit- space 35.
  • the door (not shown) is thus not aufdrückbar in this state "lock" state.
  • the pivoting part-like pressure piece 34 moves or pivots to the lock latch receiving space 35 according to arrow A and proposes in relation to Schloss fallenbewe- movement laterally to the latch and ultimately pushes the latch (and thus the lock latch having door lock or the door lock having door leaf [not shown]) in the direction of the door frame (direction E) with seal (not shown).
  • the pressure piece 34 thus makes it possible to improve the sealing properties of the combined NC and locking function according to the invention.
  • the pressure piece 34 is cuboid and has a homogeneous thickness.
  • the pressure piece on a stop area which strikes against the lock latch when detecting the protruding into the lock latch receiving space latch 8' and on the pressure piece side Schloss fallen tangible ist is mediated or stands for the Andrückrea in contact with the latch ,
  • This stop area is ultimately responsible for the preload recording according to the invention.
  • the pressure piece 34 takes by the functionally upstream positioning in the opening direction D of the door preloads, which are transmitted from the door leaf on components of the locking system, and derives this in Zuhalteaji 31, since the latch 8 'in the opening direction D of the door first strikes against the pressure piece 34. If necessary, existing in the locking system 1 bars, auxiliary traps, etc. are thus relieved accordingly of such preloads.
  • the locking unit 31 has the control plates 36 and 36 ', which each have control slopes in the form of the oblong rather 37 and 37 'have.
  • a pressure piece control plate 40 is also provided, which has a control slope in the form of the slot 41 for pressure piece control.
  • the drive of the control plates 36, 36 'and 40 takes place according to the figures 7 and 8 via a DC motor 13' and a Cewindespindel.
  • the basic arrangement of the control plates 36 and 36 ' is comparable to the arrangement of the control plates 20 and 20' of the Entrieglers 2.
  • the control plates 36 and 36 ' are interconnected via a bridge element.
  • the latch by the pressure piece 34 presses by a further displacement of the control plates 36 and 36 'of the latch latch slide 33, the latch from the lock latch receiving space 35 out, or locks them for a functional intervention.
  • the door can now be opened by pressing it.
  • the exploded view according to FIG. 12 of the module-like locking unit 31 clarifies the control of the pressure piece 34.
  • the pressure piece control plate 40 adjoins the pressure piece 34 with the slot 41.
  • the component of pressure piece 34 and pressure piece control plate 40 is movably arranged in the tumbler unit 31 via the pressure piece bearing 42.
  • the pressure piece control plate on the slot 41 in which the control pin 38, on which the control plates 36 and 36 'bridging member is arranged, into it.
  • the DC motor 13 'of the control plates 36 and 36' slides the control pin 38 along the slot 41 and thus controls the positioning of the pressure piece 34 in the lock latch receiving space 35th

Landscapes

  • Lock And Its Accessories (AREA)

Abstract

L'invention concerne un procédé pour commander le verrouillage d'un dispositif de verrouillage. L'invention concerne, de plus, un procédé pour commander un processus de déverouillage d'un système de verrouillage. L'invention concerne, en outre, un système de verrouillage pour une porte ou une fenêtre, qui présente une serrure à verrouillage automatique, comprenant au moins un loquet et un verrou.
PCT/EP2007/002106 2006-03-10 2007-03-09 Dispositif de verrouillage pour une porte WO2007104499A2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102006011263.6 2006-03-10
DE102006011263A DE102006011263B4 (de) 2006-03-10 2006-03-10 Verriegelungssystem für eine Tür
EP07000533.5 2007-01-11
EP07000533A EP1832700B1 (fr) 2006-03-10 2007-01-11 Système de verrouillage pour une porte

Publications (2)

Publication Number Publication Date
WO2007104499A2 true WO2007104499A2 (fr) 2007-09-20
WO2007104499A3 WO2007104499A3 (fr) 2007-12-06

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PCT/EP2007/002106 WO2007104499A2 (fr) 2006-03-10 2007-03-09 Dispositif de verrouillage pour une porte

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Country Link
WO (1) WO2007104499A2 (fr)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2169155A2 (fr) * 2008-09-25 2010-03-31 BKS GmbH Serrure
AT510033A4 (de) * 2010-07-07 2012-01-15 Roto Frank Ag Schloss
DE102013100275A1 (de) * 2013-01-11 2014-07-17 Eco Schulte Gmbh & Co. Kg Treibriegelschloss mit überdrückbarem Riegelschieber
US9428937B2 (en) 2011-07-22 2016-08-30 Amesbury Group, Inc. Multi-point lock having sequentially-actuated locking elements
US9558377B2 (en) 2015-01-07 2017-01-31 WaveLynx Technologies Corporation Electronic access control systems including pass-through credential communication devices and methods for modifying electronic access control systems to include pass-through credential communication devices
US9637957B2 (en) 2012-11-06 2017-05-02 Amesbury Group, Inc. Automatically-extending remote door lock bolts
US9758997B2 (en) 2008-12-19 2017-09-12 Amesbury Group, Inc. High security lock for door
US9765550B2 (en) 2012-08-31 2017-09-19 Amesbury Group, Inc. Passive door lock mechanisms
US9790716B2 (en) 2014-10-16 2017-10-17 Amesbury Group, Inc. Opposed hook sliding door lock
EP2690237A3 (fr) * 2012-07-26 2017-11-22 Aug. Winkhaus GmbH & Co. KG Serrure automatique
US9885200B2 (en) 2012-06-18 2018-02-06 Amesbury Group, Inc. Handle-actuated sliding door lock actuation assemblies
US10662675B2 (en) 2017-04-18 2020-05-26 Amesbury Group, Inc. Modular electronic deadbolt systems
US10808424B2 (en) 2017-05-01 2020-10-20 Amesbury Group, Inc. Modular multi-point lock
US10968661B2 (en) 2016-08-17 2021-04-06 Amesbury Group, Inc. Locking system having an electronic deadbolt
US11066850B2 (en) 2017-07-25 2021-07-20 Amesbury Group, Inc Access handle for sliding doors
US11441333B2 (en) 2018-03-12 2022-09-13 Amesbury Group, Inc. Electronic deadbolt systems
US11661771B2 (en) 2018-11-13 2023-05-30 Amesbury Group, Inc. Electronic drive for door locks
US11834866B2 (en) 2018-11-06 2023-12-05 Amesbury Group, Inc. Flexible coupling for electronic deadbolt systems
US11933092B2 (en) 2019-08-13 2024-03-19 SimpliSafe, Inc. Mounting assembly for door lock

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8939474B2 (en) 2011-06-03 2015-01-27 Amesbury Group, Inc. Lock with sliding locking elements

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GB2183285A (en) * 1985-11-26 1987-06-03 Motohiro Gotanda Door unlocking device
DE3818271A1 (de) * 1988-05-30 1989-12-07 Theodor Krachten Automatische doppelverriegelung im schloss
DE4033840A1 (de) * 1990-10-24 1992-04-30 W Dipl Ing Knicker Doppeltueroeffner fuer paniktueren mit ruhestrombetaetigung und meldekontakt
DE4303400A1 (en) * 1992-02-12 1993-08-19 Vachette Sa Door lock providing both sealing and security functions - has head on which compressible seal is relatively pushed and displaceable rod against head piece
US5373716A (en) * 1992-10-16 1994-12-20 W&F Manufacturing, Inc. Multipoint lock assembly for a swinging door
EP0945572A2 (fr) * 1998-03-25 1999-09-29 Aug. Winkhaus GmbH & Co. KG Ensemble de serrure de porte, de préférence crémone-serrure
US6005306A (en) * 1998-08-14 1999-12-21 Jon J. Dillon Remote control door lock system
DE19918421A1 (de) * 1999-04-03 2000-10-12 Horst Klingsohr Schließvorrichtung für Türen
WO2001011166A2 (fr) * 1999-06-11 2001-02-15 T.K.M. Unlimited, Inc. Systeme d'ouverture de porte a distance
EP1087079A1 (fr) * 1999-09-23 2001-03-28 Rofu AG Gâche électrique
US20030122387A1 (en) * 2002-01-03 2003-07-03 Ward Jeffrey H. Residential electric door strike and installation method
DE10237729A1 (de) * 2002-08-17 2004-02-26 Eigenbetrieb Bezirkskrankenhaus/Heime Günzburg Körperschaft des öffentlichen Rechts Schließeinrichtung für eine Fluchttür

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2183285A (en) * 1985-11-26 1987-06-03 Motohiro Gotanda Door unlocking device
DE3818271A1 (de) * 1988-05-30 1989-12-07 Theodor Krachten Automatische doppelverriegelung im schloss
DE4033840A1 (de) * 1990-10-24 1992-04-30 W Dipl Ing Knicker Doppeltueroeffner fuer paniktueren mit ruhestrombetaetigung und meldekontakt
DE4303400A1 (en) * 1992-02-12 1993-08-19 Vachette Sa Door lock providing both sealing and security functions - has head on which compressible seal is relatively pushed and displaceable rod against head piece
US5373716A (en) * 1992-10-16 1994-12-20 W&F Manufacturing, Inc. Multipoint lock assembly for a swinging door
EP0945572A2 (fr) * 1998-03-25 1999-09-29 Aug. Winkhaus GmbH & Co. KG Ensemble de serrure de porte, de préférence crémone-serrure
US6005306A (en) * 1998-08-14 1999-12-21 Jon J. Dillon Remote control door lock system
DE19918421A1 (de) * 1999-04-03 2000-10-12 Horst Klingsohr Schließvorrichtung für Türen
WO2001011166A2 (fr) * 1999-06-11 2001-02-15 T.K.M. Unlimited, Inc. Systeme d'ouverture de porte a distance
EP1087079A1 (fr) * 1999-09-23 2001-03-28 Rofu AG Gâche électrique
US20030122387A1 (en) * 2002-01-03 2003-07-03 Ward Jeffrey H. Residential electric door strike and installation method
DE10237729A1 (de) * 2002-08-17 2004-02-26 Eigenbetrieb Bezirkskrankenhaus/Heime Günzburg Körperschaft des öffentlichen Rechts Schließeinrichtung für eine Fluchttür

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2169155A3 (fr) * 2008-09-25 2010-12-15 BKS GmbH Serrure
EP2169155A2 (fr) * 2008-09-25 2010-03-31 BKS GmbH Serrure
US9758997B2 (en) 2008-12-19 2017-09-12 Amesbury Group, Inc. High security lock for door
AT510033A4 (de) * 2010-07-07 2012-01-15 Roto Frank Ag Schloss
AT510033B1 (de) * 2010-07-07 2012-01-15 Roto Frank Ag Schloss
US9428937B2 (en) 2011-07-22 2016-08-30 Amesbury Group, Inc. Multi-point lock having sequentially-actuated locking elements
US9885200B2 (en) 2012-06-18 2018-02-06 Amesbury Group, Inc. Handle-actuated sliding door lock actuation assemblies
EP2690237A3 (fr) * 2012-07-26 2017-11-22 Aug. Winkhaus GmbH & Co. KG Serrure automatique
US9765550B2 (en) 2012-08-31 2017-09-19 Amesbury Group, Inc. Passive door lock mechanisms
US9637957B2 (en) 2012-11-06 2017-05-02 Amesbury Group, Inc. Automatically-extending remote door lock bolts
DE102013100275A1 (de) * 2013-01-11 2014-07-17 Eco Schulte Gmbh & Co. Kg Treibriegelschloss mit überdrückbarem Riegelschieber
US9790716B2 (en) 2014-10-16 2017-10-17 Amesbury Group, Inc. Opposed hook sliding door lock
US9558377B2 (en) 2015-01-07 2017-01-31 WaveLynx Technologies Corporation Electronic access control systems including pass-through credential communication devices and methods for modifying electronic access control systems to include pass-through credential communication devices
US10968661B2 (en) 2016-08-17 2021-04-06 Amesbury Group, Inc. Locking system having an electronic deadbolt
US10662675B2 (en) 2017-04-18 2020-05-26 Amesbury Group, Inc. Modular electronic deadbolt systems
US11634931B2 (en) 2017-04-18 2023-04-25 Amesbury Group, Inc. Modular electronic deadbolt systems
US10808424B2 (en) 2017-05-01 2020-10-20 Amesbury Group, Inc. Modular multi-point lock
US11066850B2 (en) 2017-07-25 2021-07-20 Amesbury Group, Inc Access handle for sliding doors
US11441333B2 (en) 2018-03-12 2022-09-13 Amesbury Group, Inc. Electronic deadbolt systems
US11834866B2 (en) 2018-11-06 2023-12-05 Amesbury Group, Inc. Flexible coupling for electronic deadbolt systems
US11661771B2 (en) 2018-11-13 2023-05-30 Amesbury Group, Inc. Electronic drive for door locks
US11933092B2 (en) 2019-08-13 2024-03-19 SimpliSafe, Inc. Mounting assembly for door lock

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